A nested vibration-absorbing spindle processing raw material cutting device and its working method

Abstract

The present invention discloses a nested vibration-absorbing spindle processing raw material cutting device and a working method thereof, which relates to the technical field of cutting devices. In order to solve the problem that the existing device has no fixed-length limit structure during use, and is inconvenient to operate when it is necessary to adjust the cutting length according to spindles of different sizes. A first belt guide is installed at the rear end of one side of the cutting table, and a first driven guide is installed at the rear end of the other side of the cutting table. A first left cylinder is installed on the slider of the first belt guide, and a first right cylinder is installed on the slider of the first driven guide; a first V-shaped clamp is installed on the output ends of the first left cylinder and the first right cylinder; a second belt guide is installed at the front end of one side of the cutting table, and a second driven guide is installed at the front end of the other side of the cutting table, and a third left cylinder is installed on the slider of the second belt guide.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting devices, in particular to a nested vibration-absorbing spindle processing raw material cutting device and a working method thereof. Background Art

[0002] Nested vibration-absorbing fuel-saving high-speed textile spindles are a type of textile machine spindle structure. When processing the spindles, a cutting device is required to cut the metal bar raw material into fixed lengths for subsequent processing.

[0003] Its cutting device, such as the one with publication number CN206435800U, is named a steel pipe cutting device, which relates to a device for steel pipe cutting, including a main body, a main control box and a cutting piece are arranged inside the main body, a measuring device is arranged on the main body, two top pressing devices are arranged on the main body, a lifting cover plate is arranged on the top pressing device, two side extrusion devices are arranged on the main body, and the measuring device is arranged in the middle position between the two side extrusion devices, and the position of the measuring device corresponds to the position of the top pressing device.

[0004] During use, the above-mentioned device has no fixed-length limit structure, and the operation is inconvenient when the cutting length needs to be adjusted according to spindles of different sizes. Therefore, we propose a nested vibration-absorbing spindle processing raw material cutting device and its working method to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a nested vibration-absorbing spindle processing raw material cutting device and its working method, so as to solve the problem that the existing device proposed in the above background technology has no fixed-length limit structure during use, and the operation is inconvenient when the cutting length needs to be adjusted according to spindles of different sizes.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a nested vibration-absorbing spindle processing raw material cutting device, comprising a cutting table, a belt conveyor is installed inside the front end of the cutting table;

[0007] Also includes:

[0008] a first belt guide rail mounted on a rear end of one side of the cutting table, a first driven guide rail mounted on a rear end of the other side of the cutting table, a first left cylinder mounted on a slider of the first belt guide rail, and a first right cylinder mounted on a slider of the first driven guide rail;

[0009] a first V-shaped clamping block mounted on output ends of the first left cylinder and the first right cylinder;

[0010] a second belt guide rail mounted on a front end of one side of the cutting table, a second driven guide rail mounted on a front end of the other side of the cutting table, a third left cylinder mounted on a slider of the second belt guide rail, and a third right cylinder mounted on a slider of the second driven guide rail;

[0011] a third V-shaped clamping block, mounted on the output ends of the third left cylinder and the third right cylinder;

[0012] a second left cylinder, which is disposed between the first belt guide rail and the second belt guide rail, and the second left cylinder is fixedly connected to the cutting table via a bracket;

[0013] a second right cylinder, which is disposed between the first driven guide rail and the second driven guide rail, and the second right cylinder is fixedly connected to the cutting table via a bracket;

[0014] The second V-shaped clamping block is installed on the output ends of the second left cylinder and the second right cylinder. A cutting mechanism is provided above the front end of the second V-shaped clamping block.

[0015] Preferably, a second baffle is provided at the rear end of the first V-shaped clamp at the output end of the first right cylinder, and the second baffle is integrally formed with the first V-shaped clamp, and an electromagnet is installed inside the second baffle.

[0016] Preferably, a first baffle is provided at the rear end of the third V-shaped clamp at the output end of the third right cylinder, and the first baffle and the third V-shaped clamp are integrally formed, and a pressure sensor is installed inside the first baffle.

[0017] Preferably, the lower surfaces of the first V-shaped clamping block and the third V-shaped clamping block are both provided with a plurality of ball rolling grooves, and balls are installed inside the ball rolling grooves.

[0018] Preferably, a stepper motor is installed on the outer wall of one end of the first belt guide rail and the second belt guide rail, and the first belt guide rail and the first driven guide rail, and the second belt guide rail and the second belt guide rail are connected through a synchronous rod transmission.

[0019] Preferably, a hanging plate is provided above the cutting mechanism, and a hydraulic cylinder is installed at the middle position of the upper end of the hanging plate. The output end of the hydraulic cylinder passes through and extends to the lower end of the hanging plate, and is transmission-connected to the cutting mechanism. Guide columns are installed on both sides of the upper end of the cutting mechanism, and one end of the guide column passes through and extends to the upper end of the hanging plate. A linear bearing is installed at the connection between the guide column and the hanging plate.

[0020] Preferably, the cutting mechanism includes an annular cutting blade and a cooling protective cover, the cooling protective cover is arranged on the outside of the annular cutting blade, a circulation coil is arranged between the cooling protective cover and the annular cutting blade, one end of the circulation coil is provided with a return water joint, and the other end of the circulation coil is provided with a water inlet joint, an asynchronous motor is installed at the front end of the cooling protective cover, and the output end of the asynchronous motor is transmission-connected to the annular cutting blade, a water tank is installed above one side of the lifting plate, a circulation pump is installed at the upper end of the water tank, the water outlet of the circulation pump is connected to the water inlet joint through a hose, and the return water joint is communicated with the water tank through a hose.

[0021] Preferably, copper heat-conducting grids are installed on both sides of the circulation coil, and two heat dissipation mechanisms are installed on both sides of the outer wall of the cooling protective cover. The heat dissipation mechanism includes a heat dissipation shell, an exhaust fan and a protective net. The exhaust fan is installed inside the heat dissipation shell, and the protective net is arranged at the front end of the heat dissipation shell.

[0022] Preferably, sponge pads are provided on the inner walls of the first V-shaped clamping block, the second V-shaped clamping block and the third V-shaped clamping block, and the sponge pads are bonded to the first V-shaped clamping block, the second V-shaped clamping block and the third V-shaped clamping block.

[0023] Preferably, the working method of the nested vibration-absorbing spindle processing raw material cutting device comprises the following steps:

[0024] Step 1: After the staff gathers four textile spindle rod materials at a time, they clamp their ends into the gap of the first V-shaped clamping block. The first left cylinder and the first right cylinder respectively drive the left and right first V-shaped clamping blocks to close together to clamp the textile spindle rods. At the same time, the electromagnet on the second baffle at the rear end of the first V-shaped clamping block adsorbs and fixes the rods.

[0025] Step 2: Set parameters according to the spindle processing length, send a signal to the terminal to drive the second belt guide to operate, and drive the third V-shaped clamp to move so that the distance between the third V-shaped clamp and the second V-shaped clamp is consistent with the spindle processing length;

[0026] Step 3: The terminal sends a signal to the first belt guide rail, driving the first V-shaped clamp and the four fixed groups of bar materials forward. When the bar is pressed against the third V-shaped clamp, the pressure sensor inside it can detect the pressure signal and feed it back to the terminal. The terminal stops the operation of the first belt guide rail and sends a signal to the second left cylinder and the second right cylinder to drive the second V-shaped clamp to extend to assist in clamping the bar. At the same time, the terminal further sends a signal to the hydraulic system and cutting mechanism. The hydraulic cylinder drives the cutting mechanism to move downward, and the asynchronous motor drives the annular cutting blade to rotate, thereby realizing synchronous cutting of the four groups of bar materials.

[0027] Step 4: During cutting, the circulating pump guides the cooling water in the water tank into the circulating coil in the cooling shield. The cooling water absorbs the heat emitted by the annular cutting blade during cutting. The heat energy after heat exchange is quickly transferred to the copper heat conduction grid on the outer wall of the circulating coil and discharged through the heat dissipation mechanism to cool the annular cutting blade.

[0028] Step 5: The cut bars fall into the belt conveyor and are automatically unloaded by the anti-slip belt.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. During cutting, the present invention can set parameters according to the actual processing length of the ingot, send a signal to the terminal to drive the second belt guide to operate, drive the third V-shaped clamp to move, make the distance between the third V-shaped clamp and the second V-shaped clamp consistent with the processing length of the ingot, thereby limiting the cutting length of the ingot raw material, and send a signal from the terminal to the first belt guide to drive the first V-shaped clamp and the four fixed groups of bar raw materials to move forward. When the bar is pressed against the third V-shaped clamp, the pressure sensor inside it can detect the pressure signal and feed it back to the terminal, which stops the operation of the first belt guide and sends a signal to the second left air cylinder and the second right air cylinder to drive the second V-shaped clamp to extend to assist in clamping the bar. At the same time, the terminal further sends a signal to the hydraulic system and the cutting mechanism, and the hydraulic cylinder drives the cutting mechanism to move downward, and the asynchronous motor drives the annular cutting blade to rotate, thereby realizing fixed-length cutting of the bar, solving the problem that the device has no fixed-length limit structure during use, and the operation is inconvenient when the cutting length needs to be adjusted according to ingots of different sizes.

[0031] 2. A cooling shield is set outside the annular cutting blade, and a circulating coil connected to the circulating pump water tank is built into the cooling shield. During cutting, the circulating pump guides the cooling water in the water tank into the circulating coil inside the cooling shield. The cooling water absorbs the heat emitted by the annular cutting blade during cutting. The heat energy after heat exchange is quickly transferred to the copper heat-conducting grid on the outer wall of the circulating coil and discharged through the heat dissipation mechanism to cool the annular cutting blade. Compared with traditional spray cooling, no waste liquid is generated and the processing environment is cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the back structure of the first V-shaped clamping block of the present invention;

[0034] Figure 3 This is a schematic diagram of the internal structure of the third V-shaped clamp block of the present invention;

[0035] Figure 4This is a schematic diagram of the clamping state of the first V-shaped clamping block and the bar of the present invention;

[0036] Figure 5 Schematic diagram of the internal structure of the cutting mechanism of the present invention;

[0037] Figure 6 This is a schematic diagram of the front structure of the cutting mechanism of the present invention;

[0038] Figure: 1, cutting table; 2, first belt guide; 3, first driven guide; 4, second belt guide; 5, second driven guide; 6, stepper motor; 7, first left cylinder; 8, first right cylinder; 9, second left cylinder; 10, second right cylinder; 11, third left cylinder; 12, third right cylinder; 13, first V-shaped clamp; 14, second V-shaped clamp; 15, third V-shaped clamp; 16, first baffle; 17, lifting plate; 18, cutting mechanism; 19, hydraulic cylinder; 20, water tank ; 21. Circulation pump; 22. Annular cutting blade; 23. Cooling protective cover; 24. Heat dissipation mechanism; 241. Heat dissipation shell; 242. Exhaust fan; 243. Protective net; 25. Asynchronous motor; 26. Guide column; 27. Linear bearing; 28. Belt conveyor; 29. Second baffle; 30. Electromagnet; 31. Pressure sensor; 32. Ball groove; 33. Ball; 34. Circulation coil; 35. Return water joint; 36. Water inlet joint; 37. Copper heat conduction grid; 38. Sponge pad. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0040] See also Figure 1-6 , an embodiment provided by the present invention: a nested vibration absorption spindle processing raw material cutting device, comprising a cutting table 1, a belt conveyor 28 is installed inside the front end of the cutting table 1;

[0041] Also includes:

[0042] A first belt guide rail 2 is mounted on the rear end of one side of the cutting table 1. A first driven guide rail 3 is mounted on the rear end of the other side of the cutting table 1. A first left cylinder 7 is mounted on the slider of the first belt guide rail 2. A first right cylinder 8 is mounted on the slider of the first driven guide rail 3.

[0043] a first V-shaped clamp 13, which is mounted on the output ends of the first left cylinder 7 and the first right cylinder 8;

[0044] A second belt guide rail 4 is mounted on the front end of one side of the cutting table 1. A second driven guide rail 5 is mounted on the front end of the other side of the cutting table 1. A third left cylinder 11 is mounted on the slider of the second belt guide rail 4. A third right cylinder 12 is mounted on the slider of the second driven guide rail 5.

[0045] a third V-shaped clamp 15 mounted on the output ends of the third left cylinder 11 and the third right cylinder 12;

[0046] A second left cylinder 9 is provided between the first belt guide 2 and the second belt guide 4, and the second left cylinder 9 is fixedly connected to the cutting table 1 via a bracket;

[0047] A second right cylinder 10 is disposed between the first driven guide rail 3 and the second driven guide rail 5, and the second right cylinder 10 is fixedly connected to the cutting table 1 via a bracket;

[0048] The second V-shaped clamping block 14 is mounted on the output ends of the second left cylinder 9 and the second right cylinder 10 . A cutting mechanism 18 is provided above the front end of the second V-shaped clamping block 14 .

[0049] See also Figure 2 A second baffle 29 is provided at the rear end of the first V-shaped clamp 13 at the output end of the first right cylinder 8, and the second baffle 29 and the first V-shaped clamp 13 are integrally formed. An electromagnet 30 is installed inside the second baffle 29. The first V-shaped clamp 13 plays the role of preliminary clamping and fixing the ingot raw material, and the electromagnet 30 inside it relies on magnetic force to improve the connection stability.

[0050] See also Figure 3 A first baffle 16 is provided at the rear end of the third V-shaped clamp 15 at the output end of the third right cylinder 12, and the first baffle 16 and the third V-shaped clamp 15 are integrally formed. A pressure sensor 31 is installed inside the first baffle 16. The pressure sensor 31 can detect whether the ingot raw material reaches the designated cutting position and feedback the signal to the terminal, and the driving device automatically completes the subsequent cutting work.

[0051] See also Figure 3 The lower surfaces of the first V-shaped clamp 13 and the third V-shaped clamp 15 are both provided with a plurality of ball grooves 32, and balls 33 are installed inside the ball grooves 32. The balls 33 improve the stability of the first V-shaped clamp 13 and the third V-shaped clamp 15 when they move.

[0052] See also Figure 1A stepper motor 6 is installed on the outer wall of one end of the first belt guide 2 and the second belt guide 4. The first belt guide 2 and the first driven guide 3 and the second belt guide 4 are connected to each other through a synchronization rod. The setting of the synchronization rod enables the stepper motor 6 to drive the first belt guide 2 and the second belt guide 4 to operate while being able to synchronously drive the first driven guide 3 and the second belt guide 4 to transmit.

[0053] See also Figure 1 A lifting plate 17 is provided above the cutting mechanism 18, and a hydraulic cylinder 19 is installed at the middle position of the upper end of the lifting plate 17. The output end of the hydraulic cylinder 19 passes through and extends to the lower end of the lifting plate 17, and is transmission-connected to the cutting mechanism 18. Guide columns 26 are installed on both sides of the upper end of the cutting mechanism 18, and one end of the guide column 26 passes through and extends to the upper end of the lifting plate 17. A linear bearing 27 is installed at the connection between the guide column 26 and the lifting plate 17. The arrangement of the guide column 26 improves the stability of the hydraulic cylinder 19 in driving the cutting mechanism 18 to rise and fall.

[0054] See also Figure 1 and Figure 5 The cutting mechanism 18 includes an annular cutting blade 22 and a cooling protective cover 23. The cooling protective cover 23 is arranged on the outside of the annular cutting blade 22. A circulation coil 34 is arranged between the cooling protective cover 23 and the annular cutting blade 22. A return water joint 35 is provided at one end of the circulation coil 34, and a water inlet joint 36 is provided at the other end of the circulation coil 34. An asynchronous motor 25 is installed at the front end of the cooling protective cover 23, and the output end of the asynchronous motor 25 is transmission-connected to the annular cutting blade 22. A water tank 20 is installed above one side of the lifting plate 17, and a circulation pump 21 is installed at the upper end of the water tank 20. The water outlet of the circulation pump 21 is connected to the water inlet joint 36 through a hose, and the return water joint 35 is connected to the water tank 20 through a hose. The cooling protective cover 23 can introduce cooling water through the internal circulation coil 34 to efficiently take away the heat generated by the annular cutting blade 22 during operation.

[0055] See also Figure 5 and Figure 6 Copper heat-conducting grids 37 are installed on both sides of the circulation coil 34, and two heat dissipation mechanisms 24 are installed on both sides of the outer wall of the cooling protective cover 23. The heat dissipation mechanism 24 includes a heat dissipation shell 241, an exhaust fan 242 and a protective net 243. The exhaust fan 242 is installed inside the heat dissipation shell 241, and the protective net 243 is arranged at the front end of the heat dissipation shell 241. The heat energy after heat exchange in the circulation coil 34 can be quickly conducted to the copper heat-conducting grid 37 on the outer wall of the circulation coil 34, and discharged through the heat dissipation mechanism 24 to cool the annular cutting blade 22.

[0056] See also Figure 3A sponge pad 38 is provided on the inner walls of the first V-shaped clamping block 13, the second V-shaped clamping block 14 and the third V-shaped clamping block 15, and the sponge pad 38 is bonded to the first V-shaped clamping block 13, the second V-shaped clamping block 14 and the third V-shaped clamping block 15. The sponge pad 38 can prevent the V-shaped clamping blocks from causing wear on the surface of the raw material when clamping the raw material.

[0057] See also Figure 1-6 , a working method of a nested vibration-absorbing spindle processing raw material cutting device, comprising the following steps:

[0058] Step 1: After the staff gathers four textile spindle rod materials at a time, they clamp their ends into the gap of the first V-shaped clamping block 13. The first left cylinder 7 and the first right cylinder 8 respectively drive the left and right first V-shaped clamping blocks 13 to close together, clamping the textile spindle rods. At the same time, the electromagnet 30 on the second baffle 29 at the rear end of the first V-shaped clamping block 13 adsorbs and fixes the rods.

[0059] Step 2: According to the spindle processing length, set the parameters and send a signal to the terminal to drive the second belt guide 4 to operate, thereby driving the third V-shaped clamping block 15 to move so that the distance between the third V-shaped clamping block 15 and the second V-shaped clamping block 14 is consistent with the spindle processing length;

[0060] Step 3: The terminal sends a signal to the first belt guide 2, driving the first V-shaped clamp 13 and the four fixed groups of bar materials to move forward. When the bar is pressed against the third V-shaped clamp 15, the pressure sensor 31 inside it can detect the pressure signal and feed it back to the terminal. The terminal stops the operation of the first belt guide 2 and sends a signal to the second left cylinder 9 and the second right cylinder 10 to drive the second V-shaped clamp 14 to extend to assist in clamping the bar. At the same time, the terminal further sends a signal to the hydraulic system and the cutting mechanism 18. The hydraulic cylinder 19 drives the cutting mechanism 18 to move downward, and the asynchronous motor 25 drives the annular cutting blade 22 to rotate, thereby realizing synchronous cutting of the four groups of bar materials.

[0061] Step 4: During cutting, the circulating pump 21 guides the cooling water in the water tank 20 into the circulating coil 34 in the cooling shield 23. The cooling water absorbs the heat generated by the annular cutting blade 22 during cutting. The heat energy after heat exchange is quickly transferred to the copper heat conducting grid 37 on the outer wall of the circulating coil 34 and discharged through the heat dissipation mechanism 24, thereby cooling the annular cutting blade 22.

[0062] Step 5: The cut bars fall into the belt conveyor 28 and are automatically unloaded by the anti-slip belt.

[0063] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device, comprising a cutting table (1), wherein a belt conveyor (28) is installed inside the front end of the cutting table (1); Its characteristics are: Also includes: A first belt guide rail (2) is mounted on the rear end of one side of the cutting table (1); a first driven guide rail (3) is mounted on the rear end of the other side of the cutting table (1); a first left cylinder (7) is mounted on the slider of the first belt guide rail (2); and a first right cylinder (8) is mounted on the slider of the first driven guide rail (3); a first V-shaped clamp (13) mounted on the output ends of the first left cylinder (7) and the first right cylinder (8); a second belt guide rail (4) mounted on the front end of one side of the cutting table (1); a second driven guide rail (5) mounted on the front end of the other side of the cutting table (1); a third left cylinder (11) mounted on the slider of the second belt guide rail (4); and a third right cylinder (12) mounted on the slider of the second driven guide rail (5); a third V-shaped clamp (15), which is mounted on the output ends of the third left cylinder (11) and the third right cylinder (12); a second left cylinder (9), which is arranged between the first belt guide rail (2) and the second belt guide rail (4), and the second left cylinder (9) is fixedly connected to the cutting table (1) via a bracket; a second right cylinder (10), which is arranged between the first driven guide rail (3) and the second driven guide rail (5), and the second right cylinder (10) is fixedly connected to the cutting table (1) via a bracket; A second V-shaped clamp (14) is mounted on the output ends of the second left cylinder (9) and the second right cylinder (10), and a cutting mechanism (18) is provided above the front end of the second V-shaped clamp (14); A second baffle (29) is provided at the rear end of the first V-shaped clamp (13) at the output end of the first right cylinder (8), and the second baffle (29) and the first V-shaped clamp (13) are integrally formed, and an electromagnet (30) is installed inside the second baffle (29); A first baffle (16) is provided at the rear end of the third V-shaped clamp (15) at the output end of the third right cylinder (12), and the first baffle (16) and the third V-shaped clamp (15) are integrally formed, and a pressure sensor (31) is installed inside the first baffle (16); After the staff gathers four textile spindle rod materials at a time, the ends of the materials are clamped into the gap of the first V-shaped clamp (13). The first left cylinder (7) and the first right cylinder (8) respectively drive the left and right first V-shaped clamps (13) to close together, clamping the textile spindle rods. At the same time, the electromagnet (30) on the second baffle (29) at the rear end of the first V-shaped clamp (13) is used to adsorb and fix the rods.

2. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 1, characterized in that: The lower surfaces of the first V-shaped clamping block (13) and the third V-shaped clamping block (15) are both provided with a plurality of ball grooves (32), and balls (33) are installed inside the ball grooves (32).

3. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 2, characterized in that: A stepper motor (6) is mounted on the outer wall of one end of each of the first belt guide rail (2) and the second belt guide rail (4), and the first belt guide rail (2) and the first driven guide rail (3) and the second belt guide rail (4) and the second belt guide rail (4) are connected via a synchronous rod transmission.

4. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 3, characterized in that: A hanging plate (17) is provided above the cutting mechanism (18), a hydraulic cylinder (19) is installed at the middle position of the upper end of the hanging plate (17), the output end of the hydraulic cylinder (19) passes through and extends to the lower end of the hanging plate (17), and is transmission-connected to the cutting mechanism (18), guide columns (26) are installed on both sides of the upper end of the cutting mechanism (18), and one end of the guide column (26) passes through and extends to the upper end of the hanging plate (17), and a linear bearing (27) is installed at the connection between the guide column (26) and the hanging plate (17).

5. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 4, characterized in that: The cutting mechanism (18) includes an annular cutting blade (22) and a cooling shield (23). The cooling shield (23) is arranged outside the annular cutting blade (22). A circulation coil (34) is arranged between the cooling shield (23) and the annular cutting blade (22). One end of the circulation coil (34) is provided with a return water joint (35), and the other end of the circulation coil (34) is provided with a water inlet joint (36). An asynchronous motor (25) is installed at the front end of the cooling shield (23), and the output end of the asynchronous motor (25) is transmission-connected to the annular cutting blade (22). A water tank (20) is installed above one side of the hanging plate (17). A circulation pump (21) is installed at the upper end of the water tank (20). The water outlet of the circulation pump (21) is connected to the water inlet joint (36) through a hose, and the return water joint (35) is connected to the water tank (20) through a hose.

6. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 5, characterized in that: Copper heat-conducting grids (37) are installed on both sides of the circulation coil (34), and two heat dissipation mechanisms (24) are installed on both sides of the outer wall of the cooling protective cover (23). The heat dissipation mechanism (24) includes a heat dissipation shell (241), an exhaust fan (242) and a protective net (243). The exhaust fan (242) is installed inside the heat dissipation shell (241), and the protective net (243) is set at the front end of the heat dissipation shell (241).

7. The nested vibration-absorbing, fuel-saving, high-speed textile spindle processing raw material cutting device according to claim 6, characterized in that: A sponge pad (38) is provided on the inner walls of the first V-shaped clamping block (13), the second V-shaped clamping block (14) and the third V-shaped clamping block (15), and the sponge pad (38) is bonded to the first V-shaped clamping block (13), the second V-shaped clamping block (14) and the third V-shaped clamping block (15).

8. The operating method of the nested vibration-absorbing fuel-saving high-speed textile spindle processing raw material cutting device according to claim 7 is characterized in that: The following steps are involved: Step 1: After the staff gathers four textile spindle rod materials at a time, the ends of the four rods are clamped into the gap of the first V-shaped clamp (13), and the first left cylinder (7) and the first right cylinder (8) respectively drive the left and right first V-shaped clamps (13) to close together, clamping the textile spindle rods, and at the same time, the electromagnet (30) on the second baffle (29) at the rear end of the first V-shaped clamp (13) is used to adsorb and fix the rods; Step 2: according to the spindle processing length, set the parameters, send a signal to the terminal to drive the second belt guide rail (4) to operate, drive the third V-shaped clamping block (15) to move, and make the distance between the third V-shaped clamping block (15) and the second V-shaped clamping block (14) consistent with the spindle processing length; Step 3: The terminal sends a signal to the first belt guide rail (2), driving the first V-shaped clamp (13) and the four fixed groups of bar materials to move forward. When the bar is mortgaged to the third V-shaped clamp (15), the pressure sensor (31) inside it can detect the pressure signal and feed it back to the terminal. The terminal stops the operation of the first belt guide rail (2) and sends a signal to the second left cylinder (9) and the second right cylinder (10) to drive the second V-shaped clamp (14) to extend to assist in clamping the bar. At the same time, the terminal further sends a signal to the hydraulic system and the cutting mechanism (18). The hydraulic cylinder (19) drives the cutting mechanism (18) to move downward, and the asynchronous motor (25) drives the annular cutting blade (22) to rotate, thereby achieving synchronous cutting of the four groups of bar materials. Step 4: During cutting, the circulating pump (21) guides the cooling water in the water tank (20) into the circulating coil (34) in the cooling shield (23), and uses the cooling water to absorb the heat emitted by the annular cutting blade (22) during cutting. The heat energy after heat exchange is quickly transferred to the copper heat conducting grid (37) on the outer wall of the circulating coil (34), and is discharged through the heat dissipation mechanism (24), thereby cooling the annular cutting blade (22); Step 5: The cut bars fall into the belt conveyor (28), and the non-slip belt is used to automatically unload the bars.

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